The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 13, 2026
Filed:
Sep. 07, 2023
Guangdong Ocean University, Guangdong, CN;
Ge Chen, Zhanjiang, CN;
Wei Wang, Zhanjiang, CN;
Ningxia Yin, Zhanjiang, CN;
Sihua Yin, Zhanjiang, CN;
GUANGDONG OCEAN UNIVERSITY, Guangdong, CN;
Abstract
The present disclosure provides a self-powered, portable, and high-throughput Surface-Enhanced Raman Spectroscopy (SERS) biosensing platform, including: a handheld Raman spectrometer, a friction nanogenerator, a superhydrophobic metal substrate, and a high-voltage electrode array. The friction nanogenerator has one end connected to the superhydrophobic metal substrate, and the other end connected to the high-voltage electrode array. The high-voltage electrode array is disposed above the superhydrophobic metal substrate. The friction nanogenerator is used for providing an alternating voltage to the high-voltage electrode array. The high-voltage electrode array is used for oscillating droplets on the superhydrophobic metal substrate according to the alternating voltage, and generating an eddy current to heat the droplets and accelerate evaporation of the droplets. The handheld Raman spectrometer is used for detecting the enriched droplets, to obtain a SERS spectrum of an analyte.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile